The music department has 8 trumpet players and 11 saxophone players available. How many ways can the request
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The music department has 8 trumpet players and 11 saxophone players available. How many ways can the request

[From: ] [author: ] [Date: 11-10-25] [Hit: ]
......
The Saturday Night Jazz Band asked the music department of the community college to furnish a group of 3 trumpet players or a group of 4 saxophone players for prom weekend.

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8 choose 3 + 11 choose 4

Add because there is no overlap.

56 + 330 = 386

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Just get them all. No thinking required. Problem solved. Crisis avertd.
1
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